Leo's Concrete Services Northglenn, CO, 80233 (720) 547-1289 Leo's Concrete Services is a reliable concrete contractor located in Northglenn, CO. We specialize in concrete driveways, patios and sidewalks. Call us today! Federal Heights CO;Welby CO;Sherrelwood CO;Berkley CO;Todd Creek CO Concrete Patio, Concrete Flatwork, Concrete Sidewalk Repair, Concrete Driveway Resurfacing, Concrete Basin M-F-8 AM - 5PM http://leosconcreteservices.com/